Two rare pure copper cents (error coin) from 1982 P and D with the large date. Issued in Philadelphia and Denver. Weight: 3.11 grams (this weight is for the cent from 1981 and earlier only). Whereas the regular cent from 1982 and later weighs 2.50 grams and is made of zinc coated with copper. The price for the two pieces is 700 Riyals.